256 





St. Lawrence 

 Basin. 



Mississippi 

 Basin. 





bo 



C 



C 

 m 



fcH 



03 



a 



D. 



g 



U 

 Oj 



>. 



o 



JA 



fc- 



B 



H 



o* 



M 



i-5 

 >. 



03 



3 

 H 



'a 



a 

 a 



JS 



Q 



M 



a; 



o 

 o3 



(h 



8 



a 



o 



03 



« 



03 



>M 

 O 

 >> 



03 

 M 



H 



03 

 M 



P 

 >- 



Oj 

 03 



s 



P 

 c 



03 



5 



03 

 CO 



p 



03 



jo* 

 03 



u 



<v 

 \> 



03 

 O 



a 



03 



03 



c 



ft 



H 



£ 

 a 



- 



► 

 c 



< 



03 

 > 



s 



03 

 O 



c 

 =33 



OJ 

 03 

 P. 

 P. 



H 



5 

 a 

 R 



o 



03 



B 



03 

 > 



s 



o 

 fi 



C 



a 

 H 



o 



02 



Cei/tmrehus mocrnpt^rus Lacepede 













, 













Pnmozis spairodes Lacepede. Calico Bass . . . 







t 



t 

 t 



t 



t 



t 





t 

 t 



t 



t 

 t 



t 

 t 



t 



t 





JPomoxis annularis Rafinesque. Crappie . . 

 Ambloplites rupeslris Rafinesque. Rock Bass, 

 Red Eye 









Chu'iidbryltns gitlosus Cav. and Val. War Mouth 

 Lepomis eynnellus Rafinesque. Green Sunfish . 







t 



Lepomis maeroehirus Rafinesque 









Lepomis humitis Girard 



























Lepomis pallidas Mitchill. Blue Sunfish . 







t 











t 



t 



t 



t 



t 



Lepomis megalotis Rafinesque 







1 



Lepomis garmani Forbes 



























Lepomis euryorus McKay 



























Lepomis heros B. and G. McKay 



























Lepomis notatus Agass. McKay . . . 



























Lepomis gibbosns L. Common Sunfish .... 







t 



t 

 t 



t 





t 

 t 





t 

 t 



t 



t 

 t 



4 

 t 

 t 



t 

 t 



t 



Micropterus dolomieu Lacepede. Small-mouthed 

 Black Bass 







Micropterus salmoides Lacepede. Large-mouthed 

 Black Bass 





t 



t 



Etheostoma prUueidiim Baird. Sand Darter. . 

 Etheostoma asprellus Jordan 





Etheostoma nigrum Rafinesque. " Johnny " 







t 







t 





t 



t 



t 





t 



Etheostoma chlorosoma Hay . . . 







Etheostoma blmnioides Rafinesque. Green-sided 

 Darter 



























Etheostoma cophindi Jordan . . 











1 















Etheostoma hst.no Jordan and Gilbert 



Etheostirma shumardi Girard . 











1 

 1 















Etheostoma uranidea Jordan and Gilbert . . 

 Etheostoma caprodes Rafinesque. Log Perch, 

 Hog-fish 







t 





I 



t 



t 



t 



t 









Etheostoma marroeephalum Cope. 









Etheostoma ouachitte Jordan and Gilbert 

 Etheostoma aspro Cope and Jordan . . 











1 



t 





t 



t 









Etheostoma plioxoccphaluin Nelson 















Etheostoma seieru.ni Swain . 











i 















Etheostoma evides Jordan and Copeland . 



Etheostoma variatum Kirtland . 























